[ruby-talk:444042] How much speedup is caused by dispatch chains

Hi everyone! I'm writing a talk on how dispatch chains cause more cache
hits in the RubyVM using this great article by Matthew Alp:
On Dispatch Chains - Matthew Alp.

However, I'm unable to find any benchmarks on how much speedup is gained.
Can someone please help me find any data on this my talk is tomorrow and
I'm kinda panicking now haha